Even after eating, you may feel constantly hungry because glucose isn’t reaching your cells.

5. Fatigue

Without sufficient glucose in your cells, your energy levels can drop dramatically.

6. Blurred Vision

High blood sugar can damage the tiny blood vessels in your eyes, causing blurred or fluctuating vision.

7. Slow-Healing Wounds

Cuts, bruises, or sores that take longer than usual to heal may reflect poor circulation caused by diabetes.

8. Frequent Infections